6 Free Portable Folder Encryption Software for Windows

Here is a list of 6 free portable folder encryption software for Windows. If you are looking for a quick way to encrypt folders then this list can help you out. It covers 6 free utilities that are portable. Being portable utility tools, you can run them instantly on any PC without installation.

Most of these software are open-source and can encrypt-decrypt files and folders. Some of these tools implement advanced encryption logics such as VeraCrypt, TrueCrypt, etc. Whereas some use the more common yet secure AES encryption technique. Some also limit the maximum file size for encryption whereas some have no such limitation. One of the good things is that almost all these software are cross-platform. This means you can easily encrypt and decrypt your files and folders on any computer despite the OS. You can check out these tools yourself and pick one that suits your needs.

My Favorite Free Portable Folder Encryption Software

TruPax is my favorite free portable folder encryption software on this list. The sole purpose of this tool is encryption. It implements VeraCrypt and TrueCrypt logic to encrypt files and folders with a password. There is so maximum file size limit on encryption. Depending on the computing capability of your machine, it can encrypt and decrypt files of any size.

You can also check out our list of best free Open Source Folder Encryption Software, Open Source Archive Software, and Portable Image Compressor Software for Windows.

TruPax

TruPax is a free folder encryption software for Windows. This is a cross-platform tool that can encrypt files and folders. It implements VeraCrypt and TrueCrypt logic and generates containers to hold the encrypted files. It uses the UDF file system that is supported by all the latest operating systems. With TruPax, you can encrypt files on one OS and easily decrypt them on the same or other OS.

Highlights:

• Cross-platform Availability
• Encrypt Files and Folders
• No file size limit
• Implements VeraCrypt and TrueCrypt logic
• Password Protection
• UDF File System
• Scan Images for damage

SafeLock

SafeLock is a free folder encryption software for Windows. This is a basic AES files encryption-decryption tool. It is a quite simple tool where users can just drag and drop files and folders to encryption. It asks for a password for encryption and then gives the encrypted file. Similarly, users can drag and drop an encrypted file and decrypt it by entering the correct password.

Highlights:

• Cross-platform Availability
• Encrypt Files and Folders
• Works with up to 2GB file size
• Password Protection
• Implements AES Encryption

CryptoKnife

CryptoKnife is another free folder encryption software for Windows. This is an open-source portable tool that can perform file hashing, encoding, and encryption. It features a simple drag and drop interface with separate tabs for hashing, encoding, and encryption. It uses various encryption algorithms with CBC mode.

Highlights:

• Cross-platform Availability
• Encrypt Files and Folders
• File Hashing and Encoding
• Password Protection
• Implements AES/Rijndael CBC, Blowfish CBC, Triple DES CBC, Twofish CBC Encryption Algorithms

7-Zip

7-Zip is a free and open-source file archiver tool that can also encrypt files and folders. This portable tool supports various popular archive formats. Among all that, it also offers AES-256 encryption in 7z and ZIP formats. To encrypt the files and folders, users have to create an archive in either of these formats with a password.

Highlights:

• Cross-platform Availability
• Encrypt Files and Folders
• Password Protection
• AES-256 encryption in 7z and ZIP formats

PeaZip

PeaZip is another powerful file archiver tool. This tool can also encrypt-decrypt files and folders along with many other features. It supports various popular archive file formats with additional features like file spaning, secure delete, etc. While archive files and folders users can encrypt the data with a password. Similarly, users can open the encrypted files in PeaZip and decrypt them using the correct password.

Highlights:

• Cross-platform Availability
• Encrypt Files and Folders
• Password Protection
• AES-256 encryption in 7z and ZIP formats

Ank Zipper

Ank Zipper is a free lightweight Java-based file archiver tool.

 

Highlights:

• Encrypt Files and Folders
• Password Protection